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Wireless IOT DAQ for millivolts and strain-gage sensors | Overview - BeanAir

Wireless IoT Data Acquisition Instrument

Low Voltage Inputs (±20mV) | Built-in Datalogger

BeanDevice® 2.4GHz AN-mV
Engineered for high-accuracy industrial IoT applications, the BeanDevice® AN-mV is a robust wireless data acquisition system with analog low voltage inputs (±20mV) that delivers unmatched signal integrity with a ±0.025% measurement repeatability (Full Scale, @25°C) and 16-bit dynamic range. Designed for seamless integration with analog sensors, it features a high-precision, remotely configurable DC/DC converter (4.5–20V) to power external sensors directly—eliminating the need for additional wiring or power supplies.
Experience precision, durability, and smart connectivity—redefined for industrial IoT.

• Included Free Software

Wireless DAQ Inputs:
4-channel ±20 mV
Wireless Protocol: LoRaWAN®, 868–923 MHz
Wireless Protocol:
2.4GHz radio Technology

 Integrated data logger:
  Up to 1 million data points
Enclosure: Rugged, waterproof aluminum
Enclosure:
Waterproof ( IP67 / NEMA 6 )
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Technical Specifications


High-Precision Wireless Analog Data Acquisition
• 4-channel ±20 mV input for seamless integration with industrial sensors.
• ±0.025% measurement repeatability (16-bit resolution) for ultra-accurate data capture—ideal for critical applications.

Long-Range, License-Free 2.4GHz Wireless Connectivity
• IEEE 802.15.4E radio technology for reliable, interference-free communication.
• 650m line-of-sight range (30–100m in obstructed environments)—perfect for remote monitoring in large facilities.

Smart Power Management & Sensor Excitation
• Programmable 4.5–20VDC power supply for external sensors—eliminates extra wiring.
• Ultra-low power consumption (<30 µA in sleep mode) with automatic sensor power cutoff for extended battery life.

High-Speed Data tranmission & Datalogging
• 400 samples/second for real-time monitoring of fast-changing processes.
• 1 million data-point capacity with timestamped events—ensuring no data loss even in offline conditions.

Industrial-Grade Durability & Battery Flexibility
• IP67/NEMA 6-rated aluminum enclosure—waterproof, dustproof, and rugged for harsh environments.
• Integrated Li-Po rechargeable battery with industrial charger (8–28VDC) for uninterrupted operation.

Plug-and-Play IoT Integration
• Seamless compatibility with BeanScape® for remote configuration, monitoring, and data export.
• Modbus TCP/IP connectivity through our wireless Gateway (BeanGateway® Modbus)
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Applications

The BeanDevice® AN-mV is suitable for the following applications:
• Remote monitoring
• Built-in test equipment
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Simplified Sensor Integration

Instantly connect your BeanDevice® AN-mV to your modern industrial network using the BeanGateway®. The gateway seamlessly translates wireless sensor data into Modbus TCP/IP, the standard protocol for Ethernet-based industrial communication.
This ensures true "plug-and-play" compatibility, allowing you to easily feed high-precision sensor data directly into your SCADA systems, PLCs, and any other IP-based monitoring platform. By leveraging your existing Ethernet infrastructure, the BeanDevice® AN-mV with Modbus TCP/IP support simplifies installation and streamlines your entire data acquisition process.
To Learn more about Modbus Messaging: click here
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Accessories

INCLUDED ACCESSORIES

M12 Plastic Cap

4 x M12 Cap

M8 Plastic Cap

1 x M8 Cap

Waterproof 2.4GHz Antenna

· High gain antenna 5.5 dBi
· V.S.W.R : 1.5 :1
· Connector : N-Type (Waterproof)
OPTIONAL ACCESSORIES AND SERVICES

External Power Supply

Wall plug-in, Switchmode power Supply 12V @ 1,25A with sealed M8 Plug (IP67/Nema 6)
Ref: M8-PWR-12V

M8 Extension Cable for External Power Supply

Molded cable with M8-3pins male plug
Material: PVC with shield protection
IP Rating : IP67 | Nema 6
Cable length: 2 meters , Ref: CBL-M8-2M
Cable length : 5 meters, Ref: CBL-M8-5M
Cable length: 10 meters, Ref: CBL-M8-10M

M12 Plastic ABS plug for sensors

M12-4 Pins Male plug for sensor interface
Coding : A , Locking type: Fix screw, Material: Plastic ABS
IP Rating: IP67 in locked condition
Ref: M12-PL-SENSOR  

M12 Aluminum plug for sensors

M12-4 Pins Male plug for sensor interface
Coding : A , Locking type: Fix screw, Material: Aluminum
IP Rating: IP67 in locked condition
Ref: M12-AL-SENSOR  

High Gain Antenna option

High Gain Omnidirectional antenna
Frequency range  2400-2500MHz
VSWR  < 1.4, Impedance  50 Ohm, Polarization  Vertical
Vertical plane  24° (7dBi Gain version), 16°(9dBi Gain version), 6°(12dBi Gain version), Horizontal plane  360°
Connector  N female, Wind load (170km/h)  7.3N
Included: N-Type cable (Male/Male), length: 1 meter
Gain: 7dBi, Dimensions: 360mm x 23mm, Weight: 0.44 kg, >> datasheet
Ref: HG-OMNI-OUT-7DBI
Gain: 9dBi , Dimensions: 540x23 mm, Weight: 0.61 kg , >> datasheet
Ref: HG-OMNI-OUT-9DBI
Gain: 12dBi , Dimensions: 1125mm x 19 mm, Weight: 1.06 kg , >> datasheet
Ref: HG-OMNI-OUT-12DBI

Antenna Cable

N-Type cable (Male/Male),
Cable type: RF-5/H155
Cable length: 1 meter, Ref: CBL-ANT-1M
Cable length: 2 meters, Ref: CBL-ANT-2M
Cable length: 3 meters, Ref: CBL-ANT-3M
Cable length: 5 meters, Ref: CBL-ANT-5M
Cable length: 10 meters, Ref: CBL-ANT-10M

Calibration Certificate
Calibration certificate linked to German Accreditation Body (DAkkS)
REF: CERT-CAL-PROCESS
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Reliable 4G IoT Gateway for Instant Remote Access

« architecture network, AN-420 wireless data acquisition with current loop »
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Technical & Product FAQ

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Support

2 YEAR LIMITED WARRANTY
We’re confident of the quality of our products and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.
SUPPORT MANUAL
Do you need help with any of our SATEVIS® products ?
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